Hebotec HSK-RKS-Z 6 - 8 B2.5² Strain Relief Clamp 1016-113C (1 pc)

For panel builders and electricians working inside control cabinets and industrial enclosures, the Hebotec HSK-RKS-Z strain relief clamp secures a single cable with a diameter between 6 and 8 mm. The clamp body is made of polyamide (PA 6.6) in grey (RAL 7035), halogen-free and silicone-free, and is fixed with a screw through a 4.5 mm hole (M4 recommended, not included). It is rated for conductor cross-sections up to 2.5 mm² and operates from -30°C to +100°C with a UL94 V-2 flammability rating.

Key specifications

• Product type: Strain relief clamp
• Series: HSK-RKS-Z
• Cable diameter range: 6 - 8 mm
• Conductor cross-section: 2.5 mm²
• Material: Polyamide (PA 6.6)
• Colour: Grey (RAL 7035)
• Mounting type: Screw mounting
• Number of cables: 1
• Operating temperature: -30°C to +100°C
• Flammability rating: UL94 V-2
• Halogen-free: Yes
• Silicone-free: Yes
• Fastening hole diameter: 4.5 mm
• Recommended screw size: M4 (not included)
• Unit quantity: 1 piece

Why choose it

The clamp's PA 6.6 body offers mechanical strength and resistance to oils and greases commonly found in industrial settings. Its halogen-free and silicone-free composition makes it suitable for applications where contamination must be avoided. The wide temperature range ensures reliable performance in demanding environments.

Ideal use cases

• Cable management in control cabinets
• Strain relief for sensor and actuator cables
• Securing cables in industrial enclosures
• Protecting cable entries from pull-out forces

Good to know

The clamp is sold individually. Mounting hardware is not included; use an M4 screw appropriate for the panel thickness. The grey RAL 7035 colour blends with standard enclosure finishes.